Every disposable has the same basic parts: a battery, a chip, a coil with a wick, and a reservoir of e-liquid. How those parts are arranged is where devices start to differ.
A single-chamber disposable holds all its e-liquid in one reservoir, feeding one coil system. It's the traditional layout, and it's simple and dependable. When the liquid runs out, the device is finished.
The OXBAR M85K is an example of a large, straightforward disposable. It's rated for up to 85,000 puffs, arrives prefilled, and has nothing to fill or assemble. It comes in 14 flavours. For most people, straightforward is exactly what they want from a disposable.
A dual-chamber disposable splits its e-liquid into two separate reservoirs, each feeding its own coil. The Kraze Giga 150K is built this way. It holds 40mL of 20 mg/mL nicotine salt e-liquid, divided into two independent 20mL channels, with a dual-coil system. It's rated for up to 150,000 puffs and comes in ten flavours.
Why split the liquid? There are a few practical reasons a maker might choose this layout.
Coil life. A single coil working through a very large volume of e-liquid wears over time, and flavour can fade. Two coils, each handling half the liquid, share that workload.
Consistency. Splitting a large volume into two smaller channels can help keep the wick evenly fed as the liquid level drops.
Capacity. It's one way to build a device with a very large total volume, 40mL in this case, without relying on a single enormous reservoir.
What else is inside the Kraze Giga? Two power modes with adjustable airflow, and a smart display that shows e-liquid level, battery, and mode. The display is particularly useful on a dual-chamber device, since it's the easiest way to keep track of how much liquid is left.
What about charging? With 40mL of e-liquid to work through, expect to charge it regularly over its life; the battery reading on the display tells you when a top-up is due. Use a good cable, charge on a hard, flat surface, and unplug once it's full.
For anyone new to high-capacity disposables, a useful habit: start by checking the display each morning for a week. You'll quickly learn how fast you use e-liquid and battery, and planning your next order becomes second nature.
How do power modes work? A mode sets how much power reaches the coil. More power means more heat, more vapour, and faster use of both e-liquid and battery. A gentler mode stretches everything further.
And adjustable airflow? It changes how much air mixes with the vapour on each draw. Close it down for a tighter, denser draw; open it up for a lighter one.
Most people settle on one mode and one airflow setting within the first day or two, and adjust only if the draw starts to feel different as the device gets older.
Is a dual-chamber device better? Not automatically. It's a different design suited to very high-capacity devices. A well-made single-chamber disposable like the OXBAR M85K does the job perfectly well for most people. The real question is how long you want a device to last, and how many flavours you'd like to choose from.
If you're coming from smaller disposables, a device of this size will feel different in the hand. It's larger and heavier, which is the trade-off for holding so much more liquid. It tends to sit more comfortably on a desk or in a bag than in a pocket.
Which should you pick? If you want the longest possible stretch between orders, the Kraze Giga 150K. If you prefer a wider flavour choice and a simple, dependable device, the OXBAR M85K, with 14 flavours to the Giga's ten. Sometimes the right flavour matters more than the extra capacity.
For households in Weldon where time is split between the village and trips to Prince Albert or Melfort, a device this long-lasting means one less thing to remember. Order it once, and it'll likely be weeks or months before you think about vape supplies again.
On strength: the Kraze Giga is 20 mg/mL nicotine salt, the highest concentration any vaping product may contain under Canadian law.
To order for Weldon, pick your device and flavour, then check out with your address and government-issued photo ID. Orders ship from our Saskatoon location by tracked courier, and you'll receive tracking the moment yours leaves. A couple of days is typical, and same-day delivery is kept to Saskatoon's own limits. On arrival, the courier checks ID again, so an adult of 19 or more with matching ID must be present.
Summer and winter both call for a little care. Keep devices out of hot vehicles and freezing sheds alike; batteries prefer room temperature. Store spares in a closed drawer that children and pets can't reach.
When a device is finished, bring it to a battery or electronics recycling drop-off in Prince Albert or Melfort. Lithium batteries don't belong in household waste.
Everything we sell has the federal excise stamp and is sourced from an authorized Canadian distributor. Saskatchewan allows flavoured vaping products beyond tobacco, mint, and menthol only through specialty vape retailers and online sales, and that includes orders for Weldon.
There's no minimum order, so a single device ships just like a bigger one.
We ask every customer to confirm they're 19 or older, in line with Saskatchewan's age law and our rule across Canada.
Vaping products may be hazardous to your health and are addictive. Not evaluated or approved by Health Canada. Not recommended for use during pregnancy or by people with cardiovascular conditions. Keep out of reach of children and pets.
